image of Mitchener Molding Machines for low pressure permanent mold casting
Alcast Company

Alcast Permanent Mold Aluminum Foundry Aluminum Casting Processes

Today’s engineering landscape dictates that a manufacturer be diverse in its offerings to its customers. Not one aluminum casting process will suite every job. Because of this Alcast Company offers a variety of casting methods to suit the ever changing customer needs. The diversification in our offerings allows Alcast to handle any level of complexity along with any size project.

Our Permanent Mold aluminum foundry is a testament to that business model. Alcast offers three permanent mold casting processes. The ELECTRO-MAGNETICbottom fill, permanent mold aluminum casting process offers the option of a tranquil delivery system that produces structurally sound, virtually no porosity, high-quality aluminum castings to further meet our customers needs Aluminum Castings Company, an aluminum sand casting foundry  are now subsidiaries of Alcast Company.

Mitchener Molding Machines

Our aluminum foundry utilizes the Mitchener Molding Machine, a proprietary electro-magnetic, low-pressure, bottom-fill permanent mold casting process, an exclusive technology that sets us apart from conventional aluminum foundries. At the core of this process are our electro-magnetic pumps, which precisely control metal flow, ensuring the highest levels of integrity in every casting.

Unlike traditional tilt-pour and static-pour methods, which introduce turbulence and oxide contamination, our electro-magnetic metal delivery system provides a smooth, controlled, and turbulence-free fill. This results in exceptionally low porosity, superior density, and a refined microstructure, all of which are critical for achieving high-integrity, leak-free castings.

drawing of Mitchener Molding Machine

Through electric melting, precise temperature regulation, and triple filtration, we further enhance metal purity, virtually eliminating oxide inclusions and gas entrapment. The combination of these process controls ensures exceptional dimensional stability, resistance to cracking, and enhanced mechanical properties, making our castings ideal for high-performance applications in industries such as aerospace, automotive, and industrial fluid systems.

By leveraging our automated and precisely controlled process, we guarantee repeatable, high-quality results, meeting the stringent engineering requirements of mission-critical components

Alcast Company Aluminum Casting Methods

image of Mitchener low pressure permanent mold machine

Low Pressure
Permanent Mold Casting

Our proprietary electro-magnetic, bottom fill, permanent mold aluminum casting process can ONLY be found at the Alcast Company aluminum foundry.

image of a semi permanent mold machine at Alcast Company

Semi Permanent Mold Aluminum Casting

Our electro-magnetic, bottom fill, semi permanent mold aluminum casting process is well suited for parts with complex geometry within the design.

image of a Hall Tilt Pour Machine at Alcast Company

Tilt Pour
Aluminum Casting

The innovative Alcast Company tilt pour machines designed and build by Alcast allow customers to design new aluminum castings based upon legacy projects.

image of aluminum sand casting at Alcast Company

Sand
Casting

We are a premier provider of high-quality green sand and air-set aluminum castings. We deliver custom-engineered casting solutions across a diverse range of industries.

Speak With An Aluminum Casting Specialist Now

Request Your Aluminum Casting Quote

Alcast Company’s casting capabilities deliver unparalleled quality, capacity and value for our clients. Experience the difference for yourself and request your quote today to learn more.